You can sing together with the song.
The lyrics are like everybody knows:

If you’re happy and you know it, clap your hands.
If you’re happy and you know it, clap your hands.
If you’re happy and you know it
and you really want to show it,
If you’re happy and you know it, clap your hands.

If you’re happy and you know it, stomp your feet.
If you’re happy and you know it, stomp your feet.
If you’re happy and you know it
and you really want to show it,
If you’re happy and you know it, stomp your feet.

If you’re happy and you know it, snap your fingers.
If you’re happy and you know it, snap your fingers.
If you’re happy and you know it
and you really want to show it,
If you’re happy and you know it, snap your fingers.

If you’re happy and you know it say “Okay!”.
If you’re happy and you know it say “Okay!”.
If you’re happy and you know it and you really want to show it,
If you’re happy and you know it say “Okay!”.

If you’re happy and you know it do all four.
If you’re happy and you know it do all four.
If you’re happy and you know it and you really want to show it,
If you’re happy and you know it do all four.

We hope you enjoy our video if You’re Happy and You Know It with lyrics.